Master Flutter and Dart: Build iOS & Android Apps (2026)

Learn how Flutter lets you build beautiful cross-platform apps for Android and iOS from one code base, with guidance to turn your app dream into reality.

Set up your IDE (Android Studio or Visual Studio), download and extract the Flutter SDK, and install the Flutter plugin to start a Flutter project.

Discover how to set up a Flutter project with Android Studio, install the Flutter plugin, configure the SDK path, and name projects in snake case for Android, iOS, and web.

Set up flutter with Android Studio or Visual Studio, install the flutter sdk and plugin, and create a new flutter project for Android and iOS to build a stopwatch app.

Build a stopwatch timer app in flutter with a home screen and a button that navigates to a timer screen using navigator push and material page route.

Design a reusable timer UI in Flutter with containers, column and row layouts, and styling; implement a stateful timer using constructor parameters for label and value plus a start button.

Build a flutter stopwatch app by using a stateful widget, setState, and a periodic timer; calculate and display hours, minutes, and seconds with modulus logic and hot reload.

Master Flutter and Dart essentials by building a timer app and a BMI calculator, exploring state management, routing, APIs, Firebase, and a capstone air quality index project.

Explore Dart basics and why Dart suits Flutter, distinguish between frameworks and programming languages, and compare compilers with interpreters, while outlining object-oriented concepts like encapsulation and inheritance, including null safe.

Master Dart encapsulation by hiding private fields and exposing only necessary data through getters. See an employee example with salary details and multiple objects to illustrate abstraction.

Explore inheritance and abstraction in Dart by building a person hierarchy with abstract classes and concrete implementations. Learn about named constructors, the super keyword, and method overrides to print details.

Discover how mixins in Dart enable code reuse across classes by adding shared behavior like breathing exercises and running exercises to varied profiles such as swimmer and professional.

Explore null safety in Dart by examining non-nullable and nullable variables, memory location and hash codes, and how final and late initialization control values, with just-in-time and ahead-of-time compilation concepts.

Explore loop variations in Dart, including for, while, do-while, and for-each, and learn how initialization, conditions, and increments drive flow control in practical code examples.

Explore how Dart uses just-in-time and ahead-of-time compilation to balance development speed with production performance while building a BMI calculator.

learn to build a BMI calculator app in Flutter, featuring two input fields for weight and height, a calculate BMI button, and form validation with a global form key.

Build a reusable bmi input field for weight in kilograms and height in meters, with a number keyboard, validation, and bmi computed as weight divided by height squared.

Finalize the bmi calculator ui by building a stateful screen that displays the bmi index in a centered card, updated with setstate and styled for clarity.

Master flutter and dart building list-driven UIs with page view navigation, list view builder, and list tile designs across three pages, including leading and trailing icons.

Discover how the widget tree builds flutter ui from the main entry point to home screens. Learn how context anchors widgets for rendering lists with leading and trailing icons.

Discover how to build a flutter app with a carousal and vertical lists by integrating a carousal slider plugin from pub dev, configuring pubspec.yaml, and creating a display carousal widget.

Learn to enhance a Flutter carousel by loading network images, customizing box decorations, and refining controls with viewport fraction, aspect ratio, margins, and a stateful active-page indicator.

Build a custom Flutter ListView item design with a page three model (id, image URL, title, description), load hard-coded data, and bind it to the UI for future API integration.

Improve flutter list view performance with ListView.builder, load images via image.network into cards, and keep content scrollable with a single child scroll view and shrinkWrap.

Explore how Flutter apps use Firebase backend services, including storage for image uploads. Learn to register your app, configure dependencies, and generate SHA keys to secure Firebase integration.

Assess app permissions and data safety before installation, identify suspicious background access, and use Flutter tools to manage camera, microphone, and location access.

Explore how to implement camera access in Flutter by handling camera and microphone permissions with permission_handler, using a permission utils module, and validating permission status before activating the camera.

Learn to initialize and configure Flutter camera, switch front and back lenses, preview with proper aspect ratio, and capture images saved to cache for Firebase upload.

Integrate video playback with the video player and TV plugins, implement start and stop recording, and build a video preview screen using a stateful widget and future builder.

Learn provider state management in Flutter, handling loading and error states, and explore SQLite basics while building a todo app with add and display task screens.

Master flutter state management with provider and consumer as you build a to-do app: create a task model and task notifier, add tasks, and notify listeners to update the UI.

Modify, edit, and delete list items in a Flutter app using index lookups and state management. Prepare for offline storage by introducing SQLite for saving user information locally.

Explore SQLite as a lightweight mobile database, using to-do list table with a primary key and auto-increment, and practice insert, update, delete, and read operations with DB browser for SQLite.

Learn to copy a prebuilt SQLite database from assets into local storage in Flutter, set up path provider, and implement a singleton database helper with CRUD.

Master the basics of building an e-commerce app from scratch, including state management, API integration, and error handling. Learn professional navigation and a bottom-bar wireframe toward production-ready design.

Builds the foundation for an ecommerce app by applying immutability, wiring API calls, and state management with Flutter Bloc and Freezed, including loading, success, failure, and pagination.

Secure your Flutter app with sealed classes and a simple splash screen, while using pattern matching on rectangle and circle shapes to illustrate area calculations.

Master state management with events and states for a splash screen, using freezed and sealed classes to auto generate code and switch from loading to the splash view.

Create a flexible Flutter app by centralizing app and color constants and images for easy white labeling, and build reusable bold text and button widgets for a cohesive splash screen.

Master get API calls with the HTTP package, parse JSON into a Dart model, and apply MVVM to separate model, view, and viewmodel in a Flutter app.

Learn to enforce immutability in Flutter models using the freezed library, auto-generating toJson and fromJson and ensuring source of truth for secure, reliable data.

Explore building an API repository to manage http requests, handle errors, and parse JSON with fromJson, using status codes and a dedicated logger for debug mode.

Discover how to display smooth loading and error animations in a Flutter app using Airbnb's Lottie plugin, with JSON assets and in-app widgets.

Add states and events with bloc to the home screen to manage product listing from the api, including loading and error handling for data and image loading.

Learn to implement pagination in a Flutter app by loading products in pages with a limit, using a scroll controller to fetch more as you reach the bottom.

Explore bottom navigation concepts and wireframe a production-ready e-commerce app, connecting splash and home screens with an essential bottom bar and multi-page navigation.

Explore bottom sheet navigation and bottom bar patterns, then learn API basics, error handling, and branding to build product listings with splash screens and interactive UI.

Master how to use the Auto Route plugin to centralize screen declarations, set up a single app router, and navigate with Salomon bottom bar and Auto Route generator.

Learn how to use path variables with auto route to pass a selected product from listing to description screen, ensuring consistent data display.

Design and implement the product description screen with a 50/50 image and description layout, stack-based UI, rich text color, and a scrollable custom app bar.

Explore post, put, and delete api types and learn how to use headers and json to send, update, and remove data on a server in Flutter app development.

Discover how to build introduction screens in Flutter with a swipeable, image-driven feature tour, including pager indicators, skip and done actions, and a consistent bottom bar.

Explore capstone project expectations for a weather app, detailing production-grade code, folder structure, dependencies, version control, block module architecture, api repository, and reusable ui with charts.

Design a Flutter splash screen that uses a bloc to manage loading states with a custom loader and an empty widget, followed by a router replace to the home page.

Learn to fetch air quality index data with an IQ Air api key, implement diode interceptors in a singleton, and debug with log interceptors and custom error handling.

Develop the home screen by fetching countries and their states from the air quality API, displaying them in a grid, and showing the air quality index for a chosen state.

Master flutter error handling by implementing a custom network exception with an error message and default something went wrong, displayed by a display header widget.

Enable email/password and Google authentication in the Firebase console, implement Gmail sign-in on onboarding, and manage the authentication flow with Firebase utils.

Fetch forecasts from open weather map for a region, display a forecast graph with x and y axes, and handle loading and error states.

Learn to visualize hourly forecast data in Flutter with charts by plotting graph points as bar chart data, configuring x and y axes, and updating the UI.

design a clean forecast card featuring weather icons, date, time, weather type, and min/max temperatures, arranged in a scrollable list with open weather map icons and celsius units.

Learn to access the user's current location via a location plugin, request permissions, and obtain latitude and longitude to drive a location-based weather forecast.

Learn how to create a signed Android release for a Flutter app, configure a keystore and key properties, update build.gradle, and deploy the weather app to the Play Store.